/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 * 
 *  http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package org.skatiger.jrove;

import java.io.Serializable;
import java.util.List;

import javax.el.ELContextListener;
import javax.el.ELResolver;
import javax.el.ExpressionFactory;

import org.skatiger.jrove.config.ConfigProperty;

public interface Configurator {
    <T extends Serializable> T getProperty(ConfigProperty<T> property);

    void addELContextListener(ELContextListener listener);

    void addELResolver(ELResolver resolver);

    void removeELContextListener(ELContextListener listener);

    void removeELResolver(ELResolver resolver);

    ELContextListener[] getELContextListeners();

    ELResolver[] getELResolvers();

    ExpressionFactory getExpressionFactory();

    ResourceResolver getResourceResolver();

    List<TagLibrary> getTagLibraries();

    String[] getTagDecorators();

    ViewContext createViewContext(ExternalContext externalContext);
}
